Description of problem: I'm loosing connectivity to ObjectStorage and Ceph nodes because of: https://github.com/openstack/tripleo-heat-templates/commit/1dec175241c7e5f3c85dbe0cb1d38909e1d52308 br-storage gets renamed to br-ex This change will break all deployments that used default templates.
Lukas - just trying to understand the issue. Can you indicate which default templates are being used? Also which version are you upgrading from? None of the templates define br_storage AFAIK. In fact we had a recent bug in OSP-10 in which the bridge_name in ceph_storage.yaml was not defined and it defaulted to null - https://bugzilla.redhat.com/show_bug.cgi?id=1562810 Also its not necessary to define a bridge on ceph nodes. We have a BZ to change the default storage templates to remove the bridge. https://bugzilla.redhat.com/show_bug.cgi?id=1569263 It is true that in OSP-12+ "bridge_name" now defaults to br_ex in all cases (not just for controller and compute). The ceph nic_config files would have to explicitly define the name of the bridge and not use "bridge_name" (if a bridge was used although its not necessary).
(In reply to Bob Fournier from comment #1) > Lukas - just trying to understand the issue. Can you indicate which default > templates are being used? Also which version are you upgrading from? None > of the templates define br_storage AFAIK. The single-nic-vlans templates had "br-storage" for the Ceph nodes. Now that the roles have been unified in one role.role.j2.yaml file, the Ceph nodes have the same bridge_name token for the name of the bridge, which is replaced with "br-ex" by default. The single-nic-vlans templates aren't considered a production template (really it's intended for VM deployments or POC that we don't really expect to be upraded). I can submit a fix that checks for the Ceph role, but a workaround is to use a copy of the original NIC configs instead of using the new NIC configs rendered by Jinja when upgrading.
Fix in progress. Reducing severity as there is a workaround.
installed OSP13 cat /etc/yum.repos.d/latest-installed 13 -p 2018-07-30.2 Verified gerrit changes has been merged in with this installed release. Please reopen if this issue still exists.
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Since the problem described in this bug report should be resolved in a recent advisory, it has been closed with a resolution of ERRATA. For information on the advisory, and where to find the updated files, follow the link below. If the solution does not work for you, open a new bug report. https://access.redhat.com/errata/RHBA-2018:2574